research project

He looked through a number of journals before he started the research project.

他在进行该究课前查阅了许多期刊。

The research project was only a partial success.

那个究课得部分成。

We aren't very far forward with the new research project yet.

我们在这究课方面还无大的进展。

"Though handicapped by poor health, he persisted in working at the research project."

"他虽然身体不好,还是坚持这课的究。"

Their research project haven't borne fruit.

他们的究课还未得成果。